LW-R4-DK RADAR
Product Introduction:
LW-R4-DK Radar can be widely used in border / coastal surveillance, key area protection, battlefield reconnaissance and other fields. The radar is a multi-purpose, full- phase parameter, one-dimensional active phase sweep, and single-pulse two- coordinate radar, which can achieve the detection of walkers, driving vehicles, surface ships and other targets.After long-term practical application and optimization and improvement, the radar performance is reliable and stable.
Product Configuration:
1) Adopt active phase scanning;technology to realize azimuthal electric scanning.With high scanning speed, fast speed to change of beam direction and high measurement accuracy for target; configure transfer platform to;realize azimuth 360°;continuous;scanning;
2) Adopt advanced radar signal processing technology, with low radar false alarm rate, clean monitoring screen, and can accurately discover and lock the target;
3) Have flexible network capability, can flexibly network according to the actual needs, and realize a video and control terminal equipment to control multiple radar hosts at the same time;
4) Each functional component adopts modular design, with clear and simple interface and convenient maintenance;
5) Exquisite structure layout, light and small volume, easy for transportation, carrying and rapid erection;
6) Integrated human-machine design, and radar operation is simple and practical;
7) All active components have been optimized for power consumption, and the overall power consumption of radar is small to adapt to various power supply environments;
8) The heat dissipation design adopts conduction heat dissipation, all the heat is transmitted to the radar shell, natural heat dissipation through the shell surface;
9) The overall sealing design of the radar structure meets the sealing requirements of IP66, with dust-proof, waterproof, salt-proof mist and other functions, high reliability and strong adaptability to the environment. The radar can be widely used in border / coastal surveillance, key area protection, battlefield reconnaissance and other fields.

Main tactical and technical indicators and use requirements
Working system | azimuth one- dimensional active phase sweep single pulse |
Operating frequency | X-band |
Operating frequency points | 11 |
Working mode: | search, tracking, fixed-point monitoring and self- inspection |
Scan mode: | phase sweep + machine sweep |
Phase sweep range | ± 45°, and the scan range can be set anywhere within the ± 45° range Machine range: 360° continuous scan |
Tracking mode: | TWS TWS tracking capability: 200 batches (1 tracking 10 batches) |
False-alarm probability | ≤10-6 |
Coverage | For personnel: 8km (V 0.5 m/s, RCS=0.5m2, Pd=80%) For vehicles, vessel: 15km (RCS=10m2,Pd=80%) |
Minimum action distance | 100m |
Target speed range | 0.5 m/s ~ 50m/s(1.8km/h ~180km / h) |
Distance display range | 0km ~20km |
resolution ratio | Distance resolution: 20m Azimuthal resolution: 5° |
Error | distance 10m, azimuth 0.4°, speed 0.1m / s |
Continuous working time | 724h, which can work continuously as a duty radar |
Power power consumption | 200W (including turntable) |
Power supply | municipal power, power station or battery power supply |
Weight: not more than 22kg (including turntable) | |
Structure dimensions: | Radar host: 450mm 290mm 126mm Transfer table: 230mm 230mm 150mm |
Reliability and maintenance | MTBF 5000h, MTTR 0.5h |
External interface | Interface RJ-45 communication protocol TCP / IP Other Interfaces RS-422 |
Environmental suitability | Storage temperature: -50℃ ~ + 65℃Operating temperature: -40℃ ~ + 55℃Relative humidity: 95 ± 3% (30℃, no condensation) Protection level: IP66 (dust density, water spraying) Plateau work: not subject to altitude restrictions, normal work under the plateau environmental conditions |
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